- Viking vandal resistant directory - Easily-installed, high-quality- Both weather and vandal resistant- Use with Viking?s K-1900-3, C-3000 or C-4000 multi-tenant entry systems- Apartment buildings- Business directories- are facilities- Schools and institutions- Public areas - Economical- Attractive- Durable stainless steel finish- Easily installed over drywall or masonry surfaces with supplied hardware- Low profile (3/8?)- Vandal and weather resistant- Modular system (add additional capacity at any time)- Lexan plastic window VKD32